Article
Factors correlating with significant differences between X-ray structures of myoglobin.
Acta crystallographica. Section D, Biological crystallography - 1 Feb 2014
Rashin Alexander A, Domagalski Marcin J, Zimmermann Michael T, Minor Wladek, Chruszcz Maksymilian, Jernigan Robert L
Abstract excerpt
Validation of general ideas about the origins of conformational differences in proteins is critical in order to arrive at meaningful functional insights. Here, principal component analysis (PCA) and distance difference matrices are used to validate some such ideas about the conformational differences between 291 myoglobin structures from sperm whale, horse and pig. Almost all of the horse and pig structures form...
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